XHProf: Hierarchical Profiler Report

Diff Report: Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild	Run #517d7319aefb8	Run #517d73f55c548	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	4,906	3,560	-1,346	-27.4%
Incl. Wall Time (microsec) per call	4,906	3,560	-1,346	-27.4%
Excl. Wall Time (microsec)	53	53	0	0.0%
Incl. CPU (microsecs)	4,208	3,266	-942	-22.4%
Incl. CPU (microsecs) per call	4,208	3,266	-942	-22.4%
Excl. CPU (microsec)	40	42	2	5.0%
Incl. MemUse (bytes)	310,984	195,048	-115,936	-37.3%
Incl. MemUse (bytes) per call	310,984	195,048	-115,936	-37.3%
Excl. MemUse (bytes)	3,768	3,768	0	0.0%
Incl. PeakMemUse (bytes)	313,536	199,928	-113,608	-36.2%
Incl. PeakMemUse (bytes) per call	313,536	199,928	-113,608	-36.2%
Excl. PeakMemUse (bytes)	1,504	1,504	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild	0	N/A%	-1,346	-16.2%	-942	-11.0%	-115,936	-619.6%	-113,608	-602.2%
Exclusive Metrics Diff for Current Function			0	0.0%	2	0.2%	0	0.0%	0	0.0%
*Parent function*
Drupal\block\BlockBase::build	0	N/A%	-1,346	-100.0%	-942	-100.0%	-115,936	-100.0%	-113,608	-100.0%
*Child functions*
l	0	N/A%	-1,358	-100.9%	-955	-101.4%	-115,928	-100.0%	-113,560	-100.0%
drupal_get_form	0	N/A%	14	1.0%	14	1.5%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-11	-0.8%	-10	-1.1%	0	0.0%	80	0.1%
drupal_get_destination	0	N/A%	7	0.5%	6	0.6%	0	0.0%	0	0.0%
t	0	N/A%	-5	-0.4%	-7	-0.7%	0	0.0%	0	0.0%
url	0	N/A%	5	0.4%	6	0.6%	-8	-0.0%	-128	-0.1%
current_path	0	N/A%	2	0.1%	1	0.1%	0	0.0%	0	0.0%
config	0	N/A%	0	0.0%	1	0.1%	0	0.0%	0	0.0%